But September 11 marked a big change in the sense that the public was suddenly interested, and as a professor at a public university I felt a responsibility to respond to all of the inquiries about the Islamic world.

I speak Urdu quite a lot, too, and I read a lot of Persian.

I argued that the Bush administration, and the Coalition officials more recently, didn't understand Iraqi society. They thought it was a blank slate, that they could use Iraqis as guinea pigs.

My main expertise is in the past, but if I have to extrapolate into the future, I would say: no good news any time soon and an obvious exit strategy is not apparent to me.

I lived in the Muslim world for 10 years.

Partisan politics has no place in the classroom.

Take the decision in early March to arrest Muqtada al-Sadr. It was made apparently without knowledge or understanding of the nature of his movement or how widespread it is.

I think that there's been an unfortunate tendency for right wing think tanks to dominate these discussions. They often produce very shoddy studies and policy recommendations, which are nevertheless taken very seriously.

It's not proper for a professor to go before a class and promote one party or another. That's not academic scholarship.

But September 11 marked a big change in the sense that the public was suddenly interested, and as a professor at a public university I felt a responsibility to respond to all of the inquiries about the Islamic world.

Administering another country is always a very tricky proposition.

An occupying power has no right to make significant alterations in the character of the occupied society, to change the laws all around, without a strong security reason and so forth.

Public interest in most of the Middle East was slight at that time; the Arab-Israeli conflict was all that people were interested in and that was not my specialty.

For instance, I was a little surprised that the Shiites didn't rise up against Saddam and the Baath party across most of the country when the Americans moved in March and April of 2003.

I also argued before the war that the administration was underestimating Arab nationalism and Iraqi nationalism, that it was not going to be as easy to rule Iraq as they thought.

I think it's really unfortunate that academics have been sidelined in most important policy debates.

I believe that the American administration of Iraq has been arrogant, has pursued policies that are illegal in international law and has been ignorant and incompetent. I said this very forthrightly to the senators.

Did you know that they introduced the 15 percent flat tax on individual and corporate income in Iraq? Something that some politicians very much wanted to push in the United States without success but in Iraq they do it.

I don't accept the argument of people like David Horowitz that the government should impose some sort of predetermined political balance on academic research.

We used to think that revolutions are the cause of change. Actually it is the other way around: change prepares the ground for revolution.

I must stress here the point that I appreciate clarity, order, meaning, structure, rationality: they are necessary to whatever provisional stability we have, and they can be the agents of gradual and successful change.

Excuses change nothing, but make everyone feel better.

So, first you have to be able to play with a metronome. Then you take your freedom. If you play in an orchestra, you got to watch the conductor, he is like a metronome, but it is more difficult because he can change rhythms.

I wouldn't change Buffy for anything and I wouldn't change the course in which she has evolved but it is nice to be able to do something that is a little different.

For example, UNICEF works with governments to change legislation such as in India where a law was passed raising the age of compulsory school completion to keep children in school and away from the workplace for longer.

Great joy, especially after a sudden change of circumstances, is apt to be silent, and dwells rather in the heart than on the tongue.

I still feel that a movie has to attempt to say something - even if it fails miserably. But I've sort of given up on believing that I'm going to change the world with every film I choose to act in.

Don't knock the weather; nine-tenths of the people couldn't start a conversation if it didn't change once in a while.

You don't have to be the Dalai Lama to tell people that life's about change.

I knew that my staying up would not change the election result if I were defeated, while if elected I had a hard day ahead of me. So I thought a night's rest was best in any event.

It will always be a battle a day between those who want maximum change and those who want to maintain the status quo.

Being a father, well, I don't know if this is a change, but it makes me want to get out of here faster. Get off the clock. Just 'cause the baby is my reason for living, my reason for coming to work.

A liberal knows that the only certainty in this life is change but believes that the change can be directed toward a constructive end.

I was born not knowing and have had only a little time to change that here and there.

In their search for quality, people seem to be looking for permanency in a time of change.

The game has kept faith with the public, maintaining its old admission price for nearly thirty years while other forms of entertainment have doubled and tripled in price. And it will probably never change.

One day I actually took the list into the bathroom and I put it up against my face and looked in the mirror and I realized I had one of two choices, change the list or change myself.

But the real focus should be on people who are buying today because the base is so big it will take a long time for any change materialize on an overall basis.

Markets change, tastes change, so the companies and the individuals who choose to compete in those markets must change.

The psychological basis of the metropolitan type of individuality consists in the intensification of nervous stimulation which results from the swift and uninterrupted change of outer and inner stimuli.

Headteachers and governing bodies run schools and that won't change.

Using the power of decision gives you the capacity to get past any excuse to change any and every part of your life in an instant.

They said just keep doing my thing, don't try to change anything, which I won't.

Change can either challenge or threaten us. Your beliefs pave your way to success or block you.

My greatest challenge has been to change the mindset of people. Mindsets play strange tricks on us. We see things the way our minds have instructed our eyes to see.

Perhaps it's the people whose lives have taken sudden new twists - people who have learned to embrace the creative possibilities of change - who stand the best chance of penetrating life's mysteries.

It is not necessary to change. Survival is not mandatory.

Change is not a destination, just as hope is not a strategy.

Success, for me, is being able to provide information that will help to change someone's life positively.